From ab84fb8ec28dee52d576402bf8997c755d51f013 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Wed, 13 May 2026 16:05:36 +0300
Subject: [PATCH] Wrapped NSSlider in NSCustomTouchBarItem to silence AppKit
 warning.

---
 .../mac/touchbar/mac_touchbar_controls.h      |  3 +--
 .../mac/touchbar/mac_touchbar_controls.mm     | 24 ++++++++++---------
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.h b/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.h
index 1cc8c832f4..0df4a61368 100644
--- a/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.h
+++ b/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.h
@@ -16,7 +16,6 @@ struct TrackState;
 @class NSButton;
 @class NSCustomTouchBarItem;
 @class NSImage;
-@class NSSliderTouchBarItem;
 
 namespace TouchBar {
 
@@ -51,7 +50,7 @@ NSButton *CreateTouchBarButtonWithTwoStates(
 	rpl::producer<bool> stateChanged = rpl::never<bool>());
 
 [[nodiscard]] API_AVAILABLE(macos(10.12.2))
-NSSliderTouchBarItem *CreateTouchBarSlider(
+NSCustomTouchBarItem *CreateTouchBarSlider(
 	NSString *itemId,
 	rpl::lifetime &lifetime,
 	Fn<void(bool, double, double)> callback,
diff --git a/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.mm b/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.mm
index 48f97145c9..fe384385e1 100644
--- a/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.mm
+++ b/Telegram/SourceFiles/platform/mac/touchbar/mac_touchbar_controls.mm
@@ -18,7 +18,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #import <AppKit/NSImage.h>
 #import <AppKit/NSImageView.h>
 #import <AppKit/NSSlider.h>
-#import <AppKit/NSSliderTouchBarItem.h>
 
 using namespace TouchBar;
 
@@ -208,17 +207,21 @@ NSButton *CreateTouchBarButtonWithTwoStates(
 		std::move(stateChanged));
 }
 
-NSSliderTouchBarItem *CreateTouchBarSlider(
+NSCustomTouchBarItem *CreateTouchBarSlider(
 		NSString *itemId,
 		rpl::lifetime &lifetime,
 		Fn<void(bool, double, double)> callback,
 		rpl::producer<Media::Player::TrackState> stateChanged) {
 	const auto lastDurationMs = lifetime.make_state<crl::time>(0);
 
-	auto *seekBar = [[NSSliderTouchBarItem alloc] initWithIdentifier:itemId];
-	seekBar.slider.minValue = 0.0f;
-	seekBar.slider.maxValue = 1.0f;
-	seekBar.customizationLabel = @"Seek Bar";
+	auto *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:itemId];
+	item.customizationLabel = @"Seek Bar";
+
+	auto *slider = [NSSlider sliderWithTarget:nil action:nil];
+	slider.minValue = 0.0f;
+	slider.maxValue = 1.0f;
+	slider.continuous = YES;
+	item.view = slider;
 
 	id block = [^{
 		// https://stackoverflow.com/a/45891017
@@ -227,7 +230,7 @@ NSSliderTouchBarItem *CreateTouchBarSlider(
 			touchesMatchingPhase:NSTouchPhaseEnded
 			inView:nil].count > 0;
 		Core::Sandbox::Instance().customEnterFromEventLoop([=] {
-			callback(touchUp, seekBar.slider.doubleValue, *lastDurationMs);
+			callback(touchUp, slider.doubleValue, *lastDurationMs);
 		});
 	} copy];
 
@@ -236,7 +239,6 @@ NSSliderTouchBarItem *CreateTouchBarSlider(
 	) | rpl::on_next([=](const Media::Player::TrackState &state) {
 		const auto stop = Media::Player::IsStoppedOrStopping(state.state);
 		const auto duration = double(stop ? 0 : state.length);
-		auto slider = seekBar.slider;
 		if (duration <= 0) {
 			slider.enabled = false;
 			slider.doubleValue = 0;
@@ -252,13 +254,13 @@ NSSliderTouchBarItem *CreateTouchBarSlider(
 		}
 	}, lifetime);
 
-	seekBar.target = block;
-	seekBar.action = @selector(invoke);
+	slider.target = block;
+	slider.action = @selector(invoke);
 	lifetime.add([=] {
 		[block release];
 	});
 
-	return seekBar;
+	return item;
 }
 
 NSCustomTouchBarItem *CreateTouchBarTrackPosition(